144046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54563}}^1$

素因数の和:54590

約数の個数: 80

約数和(自身を含む): 487147392

約数和(自身を除く): 343101072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54563, 109126, 163689, 218252, 272815, 327378, 436504, 545630, 600193, 654756, 818445, 873008, 1091260, 1200386, 1309512, 1636890, 1800579, 2182520, 2400772, 2619024, 3000965, 3273780, 3601158, 4365040, 4801544, 6001930, 6547560, 7202316, 9002895, 9603088, 12003860, 13095120, 14404632, 18005790, 24007720, 28809264, 36011580, 48015440, 72023160, 144046320]

約数ペア:

[(1, 144046320), (2, 72023160), (3, 48015440), (4, 36011580), (5, 28809264), (6, 24007720), (8, 18005790), (10, 14404632), (11, 13095120), (12, 12003860), (15, 9603088), (16, 9002895), (20, 7202316), (22, 6547560), (24, 6001930), (30, 4801544), (33, 4365040), (40, 3601158), (44, 3273780), (48, 3000965), (55, 2619024), (60, 2400772), (66, 2182520), (80, 1800579), (88, 1636890), (110, 1309512), (120, 1200386), (132, 1091260), (165, 873008), (176, 818445), (220, 654756), (240, 600193), (264, 545630), (330, 436504), (440, 327378), (528, 272815), (660, 218252), (880, 163689), (1320, 109126), (2640, 54563)]